How did the ancient fictional era name start?

For example, I need to use the year title of Xuanzheng for my novel.

Answer 1

Ancient fictional year names were usually used by emperors or other monarchs to commemorate themselves or certain events. They could also be used for special purposes. Some common ancient fictional year names included:

- Han Dynasty: Early Han Dynasty, Emperor Wu of the Han Dynasty, Emperor Ai of the Han Dynasty, Emperor Guangwu of the Han Dynasty, Emperor Xuan of the Han Dynasty, etc.
- Tang Dynasty: Tang Taizong, Tang Xuanzong, Tang Minghuang, Wu Zetian, etc.
- Song Dynasty: Song Taizu, Song Renzong, Song Shenzong, Song Zhezong, Southern Song Gaozong, etc.
- Yuan Dynasty: Yuan Taizu, Yuan Shizu, Yuan Renzong, Yuan Xuanzong, Yuan Yingzong, etc.
- Ming Dynasty: Ming Taizu, Ming Chengzu, Ming Renzong, Ming Xuanzong, Ming Yingzong, Ming Xianzong, etc.
- Qing Dynasty: Qing Taizu, Qing Shizu, Qing Shengzu, Qing Gaozong, Qing Renzong, Qing Xuanzong, Qing Wenzong, etc.

The origins and meanings of these year titles varied. Some were used to express specific political or cultural significance, while others were used to satisfy the emperor's personal memories or wishes.